Output for matrix in file Design = 2x2 Number of trials per stimulus = 1122 1120 1107 1119 MARGINAL ANALYSES ***************** *** BOT across TOP *** ------------------------- TOP MRI probabilities: level P1 P2 1: 0.681 0.646 2: 0.495 0.732 (z_obs): ( 9.1024**) ( 4.3779**) NOTE: MRI fails if ABS(z_obs) >= 1.645 or equivalently p<.10, 2-tailed TOP Signal Detection Marginal Estimates: level d'12 cr12 beta12 1: 0.845 0.470 1.04 2: 0.605 -0.013 0.83 (z_obs): ( 3.083**) ( 8.951**) CONCLUSIONS: ~PS ~DS ----------------------------------------------- *** TOP across BOT *** ------------------------- BOT MRI probabilities: level P1 P2 1: 0.764 0.736 2: 0.561 0.809 (z_obs): ( 10.3380**) ( 4.1111**) NOTE: MRI fails if ABS(z_obs) >= 1.645 or equivalently p<.10, 2-tailed BOT Signal Detection Marginal Estimates: level d'12 cr12 beta12 1: 1.349 0.719 1.06 2: 1.027 0.153 0.69 (z_obs): ( 3.961**) ( 10.111**) CONCLUSIONS: ~PS ~DS ----------------------------------------------- ______________________________________________________________________ *** NOTES ***: for all significance tests, * is p<.10, 2-tailed ** is p<.05, 2-tailed (no stars) is n.s. ~ means NOT (e.g., ~PS means PS failed) ? means POSSIBLY (e.g., ?~DS means DS possibly failed) ______________________________________________________________________ CONDITIONAL ANALYSES ******************** Sampling Independence Joint Probability (observed) vs. ********************* Product of Marginals (predicted by SI) 2-way SI ******** Response 11 12 21 22 Stim 11 0.568 0.113 0.196 0.123 0.520** 0.161** 0.244** 0.075** 12 0.154 0.340 0.110 0.396 0.131 0.364 0.134* 0.372 21 0.230 0.124 0.331 0.315 0.199* 0.155** 0.362 0.284* 22 0.065 0.203 0.126 0.606 0.051 0.217 0.140 0.592 --------------------------------------------------------------- NOTE: * p<.10; ** p<.05, two-tailed; -- probs are too small --------------------------------------------------------------- SUMMARY: sampling independence has failed in the following cells stimulus = 11 response = 11 stimulus = 11 response = 12 stimulus = 11 response = 21 stimulus = 11 response = 22 stimulus = 12 response = 21 stimulus = 21 response = 11 stimulus = 21 response = 12 stimulus = 21 response = 22 ___________________________________________________________ Signal Detection MICROANALYSES ****************************** *** BOT | TOP *** BOT levels: 1 & 2 ------------------------ subject's response on TOP: 1 2 Marg. CONCLUSIONS stimulus @ level 1 on TOP d' : 0.879 0.525** 0.845 crit: 0.654 -0.052** 0.470 ~SI & ~=d's => ?~PI and ?~DS beta: 1.207 0.848 1.041 <- betas not tested for equivalence stimulus @ level 2 on TOP d' : 0.623 0.577 0.605 crit: 0.213 -0.094** -0.013 SI => ~DS; =d's => ?PI beta: 0.941 0.802 0.826 <- betas not tested for equivalence *** TOP | BOT *** TOP levels: 1 & 2 ------------------------ subject's response on BOT: 1 2 Marg. CONCLUSIONS stimulus @ level 1 on BOT d' : 1.459 1.072** 1.349 crit: 0.969 0.291** 0.719 ~SI & ~=d's => ?~PI and ?~DS beta: 1.419 0.769 1.061 <- betas not tested for equivalence stimulus @ level 2 on BOT d' : 1.082 0.975 1.027 crit: 0.387 0.030** 0.153 SI => ~DS; =d's => ?PI beta: 0.846 0.640 0.691 <- betas not tested for equivalence ______________________________________________________________________ *** NOTES ***: for all significance tests, * is p<.10, 2-tailed ** is p<.05, 2-tailed (no stars) is n.s. ~ means NOT (e.g., ~PS means PS failed) ? means POSSIBLY (e.g., ?~DS means DS possibly failed) ______________________________________________________________________